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3
1 GENERAL INFORMATION
1.1
General warnings
l
WARNING
–
This manual is the property of
Elmec Group S.r.l.
and its contents may not be copied or passed on to third parties.
All rights reserved.
–
The appliance is not designed to be used in environments with a potentially explosive atmosphere.
–
This manual is an integral part of the product; make sure that it is always kept with the appliance, even in the
case of sale/transfer to another owner, so it can be consulted by the user or by the staff authorised to carry out
maintenance and repairs. Read this manual thoroughly before using the appliance in order to ensure operation-
al safety.
–
In the event of doubts concerning the conditions and/or working of the appliance or its parts, the local distrib-
utor should be contacted for further information.
–
Only use original spare parts or ones approved by the manufacturer in order to avoid damage to the product.
–
In the event of damage to the packaging of the goods, inform the courier and the product supplier of the prob-
lem immediately.
–
Carry out the operating tests on the appliance and inform the supplier of the product of any anomalies or run-
ning defects found.
1.2
Restrictions
d
IT IS FORBIDDEN
–
Do not use the appliance in areas with a potentially explosive atmosphere.
–
Do not carry out modifications to the product without the written authorisation of the manufacturer.
–
Do not open the door of the boiler when it is in use.
–
Do not store inflammable materials close to the burner, to minimise the risk of fire.
–
Do not leave the appliance exposed to the weather.
–
Do not install the appliance onto heat generators (boilers, water heaters) situated in places which are poorly
ventilated or are very damp. The vents in the building must be sufficiently large to guarantee complete com-
bustion.
–
Do not touch the appliance with parts of the body which are wet, or damp and/or with bare feet.
–
The appliance must not be used by children or by people who are inexperienced.
1.3
Conformities
The burners
B-Home Round 25
and
B-Essential Round 50
are in compliance with European directives:
–
Machinery Directive 2006/42/CE
–
Electromagnetic Compatibility Directive 2014/30/CE
–
Low Voltage Directive 2014/35/CE
as stated in the Conformity Certificate supplied with the appliance.
2
INTRODUC
TION
Dear Clien
t,
We w
ould like to thank y
ou for ha
ving chosen a
B-Max
appliance.
The
model chosen
by
you
, is
a high-per
for
mance
produc
t, with
an adv
anced
technolog
ical conc
eption, high
reliabilit
y and
excellen
t construc
tion quality.
We advise y
ou to en
trust the
running and main
tenanc
e of this applianc
e to
qualified pr
ofessionals
that y
ou kno
w, and also
to use only or
iginal spar
e parts when needed
.
This manual c
ontains impor
tant guidelines and suggestions which should be c
omplied with in order t
o obtain a simple in-
stallation and the best possible use of the applianc
e.
INDEX
SYMBOLS
USED IN
THE
MANUAL
AND THEIR
MEANING
l
WARNING
To indica
te inf
orma
tion about particular details
.
m
WARNING C
AUTION
To indica
te inf
orma
tion about particular
ly sensitive details
.
a
WARNING D
ANGER
To indica
te ac
tions, which, if not car
ried out c
orrec
tly, can cause injur
ies of a generic k
ind or can cause malfunc-
tions or mater
ial damage to the appar
atus; so they r
equire special a
tten
tion and proper pr
eparation.
f
WARNING D
ANGER ELECTRICIT
Y
To indica
te ac
tions, which, if not car
ried out c
orrec
tly, can cause injur
ies from elec
tricit
y; so they r
equire special
att
ention and pr
oper prepar
ation.
d
IT IS FORBIDDEN
To indica
tion actions which MUST NO
T be taken.
1
Gener
al infor
mation
3
1.1
Gener
al war
nings
3
1.2
Restr
ictions
3
1.3
Conf
ormities
3
1.4
Structur
e
4
1.5
Burner descr
iption
5
1.6
Safet
y devices
5
1.7
Size
5
1.8
Acc
essories
5
1.8.1
Supply feed c
ochlea: size and w
eight
6
1.8.2
Pellet c
ontainer
: size and w
eight
6
1.9
Technical da
ta
6
1.10 Oper
ational wir
ing diagram
7
1.11 Running
8
1.12 P
ellet
8
1.13 C
ontr
ol Panel
9
1.13.1 V
iewings on Scr
een
9
1.14 U
ser paramet
ers
10
2
Installa
tion
11
2.1
Deliv
ery and iden
tification of the pr
oduct
11
2.1.1
Identifica
tion
11
2.1.2
Con
ten
ts of the package
11
2.2
Handling
11
2.3
Installa
tion location
12
2.4
Moun
ting the burner
12
2.5
Moun
ting of the loading cochlea and the pellet
con
tainer
13
2.6
Release of exhaust fumes
13
2.7
Electr
ical connec
tions
13
3
Start-up
14
3.1
Bef
ore star
ting up the burner
14
3.2
First ig
nition
14
3.3
Checks to car
ry out af
ter the first ig
nition
14
3.4
Aut
omatic shut
-do
wn and subsequent star
t-ups
14
3.5
Pellet calibr
ation
14
3.6
Prog
ramming of user par
ameters
15
3.7
List of paramet
ers
17
3.7.1
Technical par
ameters
17
3.8
Alarm messages
18
3.9
Problems - P
ossible causes - Solutions
18
4
Main
tenanc
e
19
4.1
Per
iodic maintenanc
e
19
4.2
Disposal
20
9
TRANSPORTATION OF THE BOILER
The boiler is packed in bubble film and a cardboard box. Always transport,
load and unload the boiler carefully, ensure the safety of the product and the
people and objects near it. Use a forklift of appropriate capacity for loading
and unloading the boiler (the gross weight of the boiler is included in the
technical specifications). During lifting, ensure stability by paying attention to
the center of gravity located in the upper part of the boiler. Before removing
the packaging material, check the integrity of the boiler package. Notify your
dealer in case of any issues Collect the packaging material (cardboard, poly-
styrene, etc.) and dispose of it selectively, according to the applicable regula-
tions. After removing the packaging material, install the boiler in the boiler
house built according to the rules in the operating instruction.
FLUE EXHAUST
The chimney and chimney-connection must be built according to the appli-
cable regulations and standards.
According to the applicable technical standards, the chimney must have suf-
ficient draught.
Unfit or incorrectly sized chimneys or flue channels can have a negative af-
fect on general combustion parameters and might cause condensation, flue
backflow, reduced efficiency and higher
emission. It is dangerous
The right chimney draught value is in the operating instruction of the pel-
let boiler. If, with a burner operating at maximum power, chimney draught is
higher than the value mentioned above, then always use a secondary air flap.
The boiler must be connected with a heating pipe of the right size (max. 3
metres long from the boiler to the chimney connection and less then 2 mm
wall thickness) to a chimney of the right size. The useful height of the chim-
ney must be calculated from the flue pipe connection.
It is forbidden to connect the boiler to a flue pipe or chimney with a diameter
smaller than that of the flue outlet